46131832520

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16243603}}^1$

素因数の和:16243685

約数の個数: 32

約数和(自身を含む): 105258553920

約数和(自身を除く): 59126721400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 16243603, 32487206, 64974412, 81218015, 129948824, 162436030, 324872060, 649744120, 1153295813, 2306591626, 4613183252, 5766479065, 9226366504, 11532958130, 23065916260, 46131832520]

約数ペア:

[(1, 46131832520), (2, 23065916260), (4, 11532958130), (5, 9226366504), (8, 5766479065), (10, 4613183252), (20, 2306591626), (40, 1153295813), (71, 649744120), (142, 324872060), (284, 162436030), (355, 129948824), (568, 81218015), (710, 64974412), (1420, 32487206), (2840, 16243603)]